{"id":141055,"date":"2026-01-12T17:59:14","date_gmt":"2026-01-12T17:59:14","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-hemodinamica-de-un-modelo-porcino-de-shock-endotoxico\/"},"modified":"2026-01-12T17:59:14","modified_gmt":"2026-01-12T17:59:14","slug":"caracterizacion-hemodinamica-de-un-modelo-porcino-de-shock-endotoxico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/caracterizacion-hemodinamica-de-un-modelo-porcino-de-shock-endotoxico\/","title":{"rendered":"Caracterizacion hemodinamica de un modelo porcino de shock endotoxico."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Javier Soriano Triguero <\/strong><\/h2>\n<p>Se ha realizado un estudio en 33 cerdos de raza minipia, en los que se determinaron la presion aortica, presion arterial pulmonar, gasto cardiaco presion auricular derecha, ap\/dt del ventriculo izquierdo, presion ventricular izquierda, po2,pc02, ph, na, k, ca, creatinina, grucosa, hematocrito, leucocitos plaquetas, hemogrobina y hematies. Se dividieron a los animales en tres grupos: control, tratado con endotoxina y tratado con endotoxina y sobrecargas agudas de volumen directamente sobre el corazon dcho e izdo en situacion basal y a los 60,120 y 180 de la inyeccion de endotoxina, la endotoxina se administro en bolo i.V. (03 mar\/kg) conclusiones: la administracion de e. Coli provoca un estado de fracaso circulatorio hipodinamico con bajo gasto cardiaco.  la respuesta vascular periferica presenta 2 fases:  una de 30 minutos con aumento de la presion arterial media y de las resistencias vasculares sistemicas y una tardia con vasodilatacion y disminucion de las mismas se produce da\u00f1o pulmonar significativo con hipertension pulmonar aguda precoz y sostenida durante 3 horas. No se ha demostrado disfuncion cardiaca sistolica durante las 3 horas en la ultima fase del experimento se producen:  hipoxemia y acidosis metabolica progresivas, leulopenia, trombocitopenia, hipocalcemia y aumento de la creatinina los cambios en este modelo implican la existencia de perdida de volumen por aumento del hematocrito, en conjunto los resultados definen las caracteristicas hemodinamicas de un modelo porcino de shock endotoxico y demuestran la ausencia de alteraciones significativas de la funcion cardiaca en el mismo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizacion hemodinamica de un modelo porcino de shock endotoxico.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizacion hemodinamica de un modelo porcino de shock endotoxico. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Javier Soriano Triguero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Pedro Garcia Barreno<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Pedro S\u00e1nchez Garc\u00eda <\/li>\n<li>Emilio Delgado Baeza (vocal)<\/li>\n<li>Carlos Saenz De La Calzada Campo (vocal)<\/li>\n<li>Lorenzo Lopez Bescos (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Javier Soriano Triguero Se ha realizado un estudio en 33 cerdos de raza minipia, en los que [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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